engine FORD FIESTA 2012 Service Manual
[x] Cancel search | Manufacturer: FORD, Model Year: 2012, Model line: FIESTA, Model: FORD FIESTA 2012Pages: 360, PDF Size: 3.39 MB
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WARNING:If the parking brake is fully released, but the brake
warning lamp remains illuminated, the brakes may not be
working properly. See your authorized dealer.
AUTOMATIC TRANSMISSION (IF EQUIPPED)
Understanding the gearshift positions of the 6–speed automatic
transmission (if equipped)
WARNING:Do not apply the brake pedal and accelerator pedal
simultaneously. Applying both pedals simultaneously for more
than three seconds will limit engine rpm, which may result in difficulty
maintaining speed in traffic and could lead to serious injury.
WARNING:Always set the parking brake fully and make sure
the gearshift is latched in P (Park). Turn the ignition to the off
position and remove the key whenever you leave your vehicle.
Note:The automatic transmission performs a series of automated checks
when the ignition is turned to the off position. A slight clicking sound
may be heard and is considered a normal part of operation.
P (Park)
This position locks the transmission
and prevents the front wheels from
turning.
To put your vehicle in gear:
•Press the brake pedal.
•Move the gearshift lever into the
desired gear.
To put your vehicle in P (Park):
•Come to a complete stop.
•Move the gearshift lever and securely latch it in P (Park).
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R (Reverse)
With the gearshift lever in R (Reverse), the vehicle will move backward.
Always come to a complete stop before shifting into and out of R
(Reverse).
N (Neutral)
With the gearshift lever in N (Neutral), the vehicle can be started and is
free to roll. Hold the brake pedal down while in this position.
D (Drive)
The normal driving position for the best fuel economy. Transmission
operates in gears one through six.
D (Drive) with Overdrive Cancel/Grade Assist
Pressing the transmission control
switch on the side of the gearshift
lever activates overdrive cancel and
grade assist.
Overdrive cancel/grade assist
•Overdrive is deactivated.
•The transmission operates in gears one through five.
•The grade assist lamp in the
instrument cluster is illuminated.
•Improves driving in hilly terrain or mountainous areas by providing
additional grade (engine) braking and extends lower gear operation on
uphill climbs.
•Provides additional engine braking through the automatic transmission
shift strategy which reacts to vehicle inputs (vehicle acceleration,
accelerator pedal, brake pedal and vehicle speed).
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•Allows the transmission to select gears that will provide the desired
engine braking based on the vehicle inputs mentioned above. This will
increase engine RPM during engine braking.
Overdrive cancel with grade assist is designed to provide optimal gear
selection in hilly terrain or mountainous areas. It is recommended that
you return to D (Drive) on flat terrain to provide the best fuel economy
and transmission function.
To return to D (Drive), press the transmission control switch again.
•The grade assist lamp in the instrument cluster will not be illuminated.
•The transmission will operate in gears one through five.
L (Low)
This position:
•Provides maximum engine braking.
•Will downshift to the lowest available gear for the current vehicle
speed; allows for first gear when vehicle reaches slower speeds.
•Is not intended for use under extended or normal driving conditions
and results in lower fuel economy.
If Your Vehicle Gets Stuck in Mud or Snow
Note:Do not rock the vehicle if the engine is not at normal operating
temperature or damage to the transmission may occur.
Note:Do not rock the vehicle for more than a minute or damage to the
transmission and tires may occur, or the engine may overheat.
If your vehicle gets stuck in mud or snow, it may be rocked out by
shifting between forward and reverse gears, stopping between shifts in a
steady pattern. Press lightly on the accelerator in each gear.
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MANUAL TRANSMISSION OPERATION (IF EQUIPPED)
Using the clutch
Manual transmission vehicles have a starter interlock that prevents
cranking the engine unless the clutch pedal is fully pressed.
To start the vehicle:
1. Make sure the parking brake is fully set.
2. Press the clutch pedal to the
floor, then put the gearshift lever in
the neutral position.
3. Start the engine.
4. Press the brake pedal and move
the gearshift lever to the desired
gear; 1 (First) or R (Reverse).
5. Release the parking brake, then slowly release the clutch pedal while
slowly pressing on the accelerator.
During each shift, the clutch pedal must be fully pressed to the floor.
Make sure the floor mat is properly positioned so it doesn’t interfere with
the full extension of the clutch pedal.
Failure to fully press the clutch pedal to the floor may cause
increased shift efforts, prematurely wear transmission
components or damage the transmission.
Do not drive with your foot resting on the clutch pedal or use the
clutch pedal to hold your vehicle at a standstill while waiting on a
hill. These actions will severely reduce the life of the clutch and
could nullify a clutch warranty claim.
Recommended shift speeds
The engine is designed to operate at a minimum of 1250 RPM for
optimal power, fuel economy, and durability. When driving a vehicle
equipped with a manual transmission, do not operate the engine below
1250 RPM while driving with the transmission in any gear (also known as
lugging). This does not apply while starting or idling the engine while
the transmission is in neutral and/or the clutch pedal is pressed. Lugging
the engine below 1250 RPM may result in damage to the vehicle
powertrain, poor fuel economy, poor acceleration, and undesirable noise,
vibration, and harshness. Choose the next lowest gear until a proper
engine RPM is reached.
Do not downshift into 1 (First) when your vehicle is moving
faster than 15 mph (24 km/h). This will damage the clutch.
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HILL START ASSIST (HSA) SYSTEM (IF EQUIPPED)
The hill start assist (HSA) system makes it easier to pull away when the
vehicle is on a slope without the need to use the parking brake. When
HSA is active, the vehicle will remain stationary on the slope for two to
three seconds after you release the brake pedal. During this time, you
have time to move your foot from the brake to the accelerator pedal and
pull away. The brakes are released automatically once the engine has
developed sufficient drive to prevent the vehicle from rolling down the
slope. This is an advantage when pulling away on a slope, (for example,
from a car park ramp, traffic lights or while in reverse traveling uphill
into a parking space).
WARNING:HSA does not replace the parking brake. When you
leave the vehicle, always apply the parking brake and select P
(Park) (automatic transmission) or neutral (manual transmission).
Using HSA
The HSA system is activated automatically when the vehicle is stopped
on a slope greater than four degrees. HSA operates with the vehicle
facing downhill if reverse gear is selected.
WARNING:You must remain in the vehicle once you have
activated HSA.
WARNING:During all times you are responsible for controlling
the vehicle, supervising the HSA system and intervening, if
required.
Activating HSA
1. Press the brake pedal to bring the vehicle to a complete standstill.
Keep the brake pedal pressed.
2. If the sensors detect that the vehicle is on a slope, the HSA system
will be activated automatically.
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3. When you remove your foot from the brake pedal, the vehicle will
remain on the slope without rolling away for approximately two to three
seconds. This hold time will automatically be extended if you are in the
process of driving off.
4. Drive off in the normal manner. The brakes will be released
automatically.
Note:If the engine is revved excessively, HSA will be deactivated.
Deactivating hill start assist
To deactivate HSA, perform one of the following:
•Apply the parking brake.
•Drive off uphill without re-applying the brake.
•Wait for two to three seconds until the HSA system deactivates
automatically.
•For automatic transmissions: If hill start assist is active in D (Drive),
select R (Reverse). If hill start assist is active in R (Reverse), select N
(Neutral).
•For manual transmissions: If a forward gear was selected when the
system became active, select reverse gear. If reverse gear was selected
when the system became active, select a forward gear.
Note:The HSA warning lamp (if
equipped) in the instrument cluster
momentarily illuminates when the
ignition is turned on. If a
malfunction is detected in the HSA system, HSA will be deactivated and
this warning lamp will appear on the instrument cluster.
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DRIVING THROUGH WATER
If driving through deep or standing
water is unavoidable, proceed very
slowly. Never drive through water
that is higher than the bottom of
the wheel rims (for cars) or the
bottom of the hubs (for trucks).
When driving through water, traction or brake capability may be limited.
Also, water may enter your engine’s air intake and severely damage your
engine or your vehicle may stall.Driving through deep water where
the transmission vent tube is submerged may allow water into the
transmission and cause internal transmission damage.
Once through the water, always dry the brakes by moving your
vehicle slowly while applying light pressure on the brake pedal.
Wet brakes do not stop the vehicle as quickly as dry brakes.
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FUEL PUMP SHUT-OFF
In the event of a moderate to severe collision, this vehicle is equipped
with a fuel pump shut-off feature that stops the flow of fuel to the
engine. Not every impact will cause a shut-off.
Should your vehicle shut off after a collision due to this feature, you may
restart your vehicle by doing the following:
1. Turn the ignition switch to the off position.
2. Turn the ignition switch to the on position.
In some instances the vehicle may not restart the first time you try to
restart and may take one additional attempt.
WARNING:Failure to inspect and if necessary repair fuel leaks
after a collision may increase the risk of fire and serious injury.
Ford Motor Company recommends that the fuel system be inspected
by an authorized dealer after any collision.
FUSES AND RELAYS
Fuses
If electrical components in the
vehicle are not working, a fuse may
have blown. Blown fuses are
identified by a broken wire within
the fuse. Check the appropriate
fuses before replacing any electrical
components.
Note:Always replace a fuse with one that has the specified amperage
rating. Using a fuse with a higher amperage rating can cause severe wire
damage and could start a fire.
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Roadside Emergencies
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The fuses are coded as follows:
Fuse/Relay
LocationFuse Amp
RatingProtected circuits
F1 15A Ignition switch, Keyless entry
ignition relay, Keyless entry
accessory relay
F2 10A Electronic mirror, A/C clutch,
Engine compartment fuse panel
F3 7.5A Instrument cluster
F4 7.5A Passenger airbag deactivation
indicator, Occupant classification
system
F5 15A Diagnostic connector
F6 10A Backup lamp
F7 7.5A Instrument panel display,
Intelligent access (IA) antenna,
Manual climate controls
F8 7.5A Front dome lamp, Moon roof
switch
F25 F19
F10 F1
F11
F13
F15
F17F2
F4
F6
F8 F12
F14
F16
F18
F34
F35
F36F31
F32
F33F3
F5
F7
F9 F20
F21
F22
F23
F24 F26
F27
F28
F29
F30
R1
R7 R4
R3 R2
R5
R6 R8
R9
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Fuse/Relay
LocationFuse Amp
RatingProtected circuits
F9 20A Keyless vehicle module
F10 15A Radio, SYNCmodule, Global
positioning system (GPS) module
F11 20A Front wipers, Body control
module (BCM)
F12 20A Tire pressure monitoring system
(TPMS)
F13 15A Rear wiper, BCM
F14 20A IA module
F15 15A Wiper switch
F16 7.5A Power mirror switch, Driver
window switch
F17 7.5A Heated seats (early build)
15A Heated seats (late build)
F18 10A Stop lamps, Turn signals
F19 7.5A Instrument cluster
F20 10A Airbag module
F21 10A BCM, Climate control, Passive
anti-theft system transceiver,
Electronic power steering module,
Instrument cluster, Engine
compartment fuse panel
F22 7.5A Accelerator pedal position sensor,
Powertrain control module
(PCM), Gear shifter, Anti-lock
brake system (ABS) ignition feed
F23 10A Transmission control unit ignition
feed, TPMS ignition feed
F24 — Not used
F25 7.5A Exterior mirrors
F26 7.5A TPMS
F27 — Not used
F28 — Not used
F29 — Not used
F30 — Not used
Roadside Emergencies
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